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Grand Slam Entertainment, Cape Cod Baseball & Bumper Boats

322 Main St. Route 28, Harwich Port, Harwich, MA 02646-1702
+1 508-430-1155
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Review Highlights
mini summer vacation

There is nothing quite like bumper boats when the pool is full! There was so much laughter, it was... read more

Reviewed 17 August 2017
Maryanne M
,
Taunton, United States
Great fun

This is a place I use to go to when I was a yonger child on the Cape, this year I brought my three... read more

Reviewed 8 August 2017
Colie0818
,
Albany, New York
via mobile
Read all 34 reviews
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Cape Cod Bumper Boats Grand Slam Entertainment is a 29 year old Cape Cod Family Fun tradition. Featuring Bumper Boats, Batting Cages, Zip Line, arcade room, panning for treasure and more! Try your luck in any of our 7 baseball, softball and wiffleball cages with speeds for all ages. Feeling the need for a thrill? you can Zip Line over the Bumper Boat pool. Our BumperBoats are a perfect way to cool off on those hot Cape Cod days.
  • Excellent86%
  • Very good14%
  • Average0%
  • Poor0%
  • Terrible0%
Travellers talk about
“batting cages” (19 reviews)
“arcade games” (6 reviews)
“zip line” (5 reviews)
Closed Now
All hours
Hours Today: 9:00 AM - 9:00 PM
Suggested Duration: < 1 hour
LOCATION
322 Main St. Route 28, Harwich Port, Harwich, MA 02646-1702
CONTACT
Website
+1 508-430-1155

Similar Things to Do in Harwich Port

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1 - 10 of 34 reviews

Reviewed 17 August 2017

There is nothing quite like bumper boats when the pool is full! There was so much laughter, it was great to watch. Water was spraying everywhere! My grandsons went on twice and were dripping wet but were wild about it. They also enjoyed the batting...More

Thank Maryanne M
Reviewed 8 August 2017 via mobile

This is a place I use to go to when I was a yonger child on the Cape, this year I brought my three year old and he loved it! Bumper boats are $7 and batting cages were $5 for 40 balls. They had a...More

Thank Colie0818
Reviewed 30 July 2017

It has become a tradition. At least for the past 8 years. We take the kids, grandkids and have some serious laughs and a good time. Time to soak your parents, siblings, bystanders. A fun time. Batting cages. And now a zip line. Can't leave...More

Thank jbbowes63
Reviewed 29 July 2017 via mobile

As a grandparent you are always looking to please an active grandchild . They not only were active at GSE they had fun. They even offered extras because we were repeat customers. I would recommend them wholeheartedly for a family fun day.

Thank pop10312
Reviewed 23 June 2017 via mobile

We brought our 13 y/o daughter and her cousin here on a Fri, mid-day. The staff was extremely helpful and pleasant. Kids had a great time on the Bumper Boats, other children / adults were enjoying the many other activities. I highly recommend visiting this...More

Thank FFD2252
Reviewed 21 June 2017

We always visit Baseball & Bumper Boats when we visit the Cape and look forward to returning each year. Grandchildren love to get wet and squirt each other on the bumper boats and the recently installed zip line that runs over the pool is exciting...More

Thank Faye N
Reviewed 13 June 2017 via mobile

The bumper boats are a must do for my family when we visit the Cape. The batting cage is a bonus for my husband to participate in. Harwichport has so much family friendly activities to offer for the whole family.

Thank ChristinaJerabek
Reviewed 9 June 2017

We had such a good time and will definitely return the next time we are here on the Cape. The grandchildren enjoyed the Bumper Boats, the Batting Cages, the Zip-Line and Arcade Games...what can I say, we love spoiling our grand kids! Such a special...More

Thank Dolores S
Reviewed 9 June 2017 via mobile

What a fun place to take our grandchildren with things that we could do together- bumper boats, zip line, batting cages, arcade games - and not break the bank. Staff and facilities get an A+ ! !

Thank GrandmaDodie
Reviewed 16 August 2016

Bumper Boats is a great, quick, fun way to get wet on a hot afternoon and shoot people with water you don't know. Everyone has a blast here.

Thank Rebecca A
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Questions & Answers
Isabel M
5 July 2015|
Answer
Response from Dankathiele | Reviewed this property |
Bumper boats are $7 and batting cages range, about $1 a token. Each token is ten pitches.
0
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